Mic92/stockholm
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

generate-secrets: init

Browse Source
This commit is contained in:
lassulus 2018-04-21 13:02:48 +02:00
parent 2647f93715
commit 92f7e3e12b
1 changed files with 46 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

46
krebs/5pkgs/simple/generate-secrets/default.nix Normal file
View File

@ -0,0 +1,46 @@
{ pkgs }:
pkgs.writeDashBin "generate-secrets" ''
HOSTNAME="$1"
TMPDIR=$(${pkgs.coreutils}/bin/mktemp -d)
PASSWORD=$(${pkgs.pwgen}/bin/pwgen 25 1)
HASHED_PASSWORD=$(echo $PASSWORD | ${pkgs.hashPassword}/bin/hashPassword -s) > /dev/null
${pkgs.openssh}/bin/ssh-keygen -t ed25519 -f $TMPDIR/ssh.id_ed25519 -P "" -C "" >/dev/null
${pkgs.openssl}/bin/openssl genrsa -out $TMPDIR/retiolum.rsa_key.priv 4096 2>/dev/null > /dev/null
${pkgs.openssl}/bin/openssl rsa -in $TMPDIR/retiolum.rsa_key.priv -pubout -out $TMPDIR/retiolum.rsa_key.pub 2>/dev/null > /dev/null
cat <<EOF > $TMPDIR/hashedPasswords.nix
{
root = "$HASHED_PASSWORD";
}
EOF
cd $TMPDIR
for x in *; do
${pkgs.coreutils}/bin/cat $x | ${pkgs.brain}/bin/brain insert -m krebs-secrets/$HOSTNAME/$x > /dev/null
done
echo $PASSWORD | ${pkgs.brain}/bin/brain insert -m hosts/$HOSTNAME/root > /dev/null
cat <<EOF
$HOSTNAME = {
cores = 1;
owner = config.krebs.users.krebs;
nets = {
retiolum = {
ip4.addr = "10.243.0.changeme";
ip6.addr = "42:0:0:0:0:0:0:changeme";
aliases = [
"$HOSTNAME.r"
];
tinc.pubkey = ${"''"}
$(cat $TMPDIR/retiolum.rsa_key.pub)
${"''"};
};
};
ssh.privkey.path = <secrets/ssh.id_ed25519>;
ssh.pubkey = "$(cat $TMPDIR/ssh.id_ed25519.pub)";
};
EOF
rm -rf $TMPDIR
''